The Valve,lift-Check, cataloged under National Stock Number 4820-01-233-4264, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is P J Valves Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-233-4264 |
| Primary Part Number | C1929 |
| Item Name | Valve,lift-Check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | P J Valves Inc |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C1929 | P J Valves Inc (USA) |
NSN 4820-01-233-4264 is a Valve,lift-Check, manufactured by P J Valves Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-233-4264 has 1 cross-referenced part number: C1929 (P J Valves Inc).
There are 3 known substitutes for 4820-01-233-4264: 4820-01-149-3817, 4820-01-228-4949, 5360-01-228-5072. Verify interchangeability with system specifications before substitution.
Key specifications for C1929: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 2 total characteristics are documented in the Federal Logistics Information System.